7 Machines for precision mechanical processing, namely, routing and milling machines, 3, 5-axis machine tools designed to carry out roughing, semi-finishing and finishing, milling and metalworking operations; machine tools spindles; machine tool holders for clamping the tool in the spindle taper in order to carry out 3, 5-axis machining; automatic machine tool changers composed of a tool storage magazine and a transfer system and / or robot for exchanging tool between the tool storage magazine and the machine spindle; workpiece holders for machines for clamping the work piece onto the machine; numerically controlled machines for roughing, semi-finishing and finishing, milling and metalworking operations; manipulators, namely, devices attached to machine tools used to handle work pieces, tools, heads, and accessories employed with the machine tools; robotic machines, namely, 1, 2, 3, 4, 5, 6-axis robotic machines designed to transfer and/or change machine tools; machines for the production of dies and molds; metal working machines, namely, machining centers for machining parts used in the aeroengine, aeronautics, aerospace and automobile fields made of composite metallic and non-metallic material, namely, carbon fiber, fiberglass, resins